/*
 * Copyright 2010-2011 Excilys (www.excilys.com)
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.excilys.utils.web.flash;

import javax.servlet.Filter;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;

/**
 * Abstract {@link Filter} that implements {@link #init(FilterConfig)} and
 * {@link #destroy()} with no-op methods, to avoid code pollution when those
 * methods are not used by a {@link Filter}.
 * 
 * @author <a href="mailto:pyricau@excilys.com">Pierre-Yves Ricau</a>
 */
public abstract class AbstractFilter implements Filter {

	public void init(FilterConfig filterConfig) throws ServletException {
	}

	public void destroy() {
	}
}
